Datasheet > TDA7468

TDA7468

更新时间： 2024-11-16 20:01:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管
页数	文件大小	规格书
22页	160K
描述
IC,SURROUND SOUND PROCESSOR,BCDMOS,DIP,14PIN,PLASTIC

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中文翻译

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技术参数
数据手册

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TDA7468 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	DIP, DIP14,.3	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.64
JESD-30 代码：	R-PDIP-T14	JESD-609代码：	e3
端子数量：	14	最高工作温度：	85 °C
最低工作温度：	-10 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP14,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	9 V	认证状态：	Not Qualified
子类别：	Other Consumer ICs	表面贴装：	NO
技术：	BCDMOS	温度等级：	OTHER
端子面层：	Matte Tin (Sn)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
Base Number Matches：	1

TDA7468 数据手册

TDA7468D

TWO BANDS DIGITALLY CONTROLLED

AUDIO PROCESSOR WITH BASS ALC SURROUND

1 FEATURES

Figure 1. Package

■ INPUT MULTIPLEXER

– 4 STEREO INPUTS

– SELECTABLE INPUT GAIN FOR OPTIMAL

ADAPTATION TO DIFFERENT SOURCES

■ ONE STEREO OUTPUT

SO28

Table 1. Order Codes

■ BASS ALC

■ TREBLE AND BASS CONTROL IN 2.0dB

■ STEPS

Part Number

TDA7468D

Package

SO28

■ VOLUME CONTROL IN 1.0dB STEPS

■ TWO SPEAKER ATTENUATORS:

– TWO INDEPENDENT SPEAKER CONTROL

IN 1.0dB STEPS FOR BALANCE FACILITY

– INDEPENDENT MUTE FUNCTION

■ ALL FUNCTION ARE PROGRAMMABLE VIA

■ SERIAL BUS

TDA7468D13TR

Tape & Reel

applications in Hi-Fi systems.

Selectable input gain is provided. Control of all the

functions is accomplished by serial bus.

The AC signal setting is obtained by resistor net-

works and switches combined with operational

amplifiers.

■ EXTERNALLY ADJUSTABLE SURROUND

2 DESCRIPTION

The TDA7468D is a volume tone (bass and treble)

balance (Left/Right) processor for quality audio

Thanks to the used BIPOLAR/CMOS Technology,

Low Distortion, Low Noise and DC stepping are

obtained

Figure 2. PIN CONNECTION (Top view)

V_S

MIC

GND

CREF

IN1_L

IN1_R

IN2_R

IN3_R

IN4_R

MUX_R

IS_R

IN2_L

IN3_L

IN4_L

MUX_L

IS_L

TREBLE_L

BASSI_L

BASSO_L

OUT_L

DGND

SCL

TREBLE_R

BASSI_R

BASSO_R

OUT_R

ALC

SDA

D99AU1057

REV. 1

1/22

June 2004

12 3 4 5 6 7...22

中文翻译

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与TDA7468相关器件

型号	品牌	获取价格	描述	数据表
TDA7468D	STMICROELECTRONICS	获取价格	TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR WITH BASS ALC SURROUND
TDA7468D13TR	STMICROELECTRONICS	获取价格	TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR WITH BASS ALC SURROUND
TDA7469	STMICROELECTRONICS	获取价格	LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
TDA7469_1	STMICROELECTRONICS	获取价格	LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
TDA746913TR	STMICROELECTRONICS	获取价格	LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
TDA7469A	STMICROELECTRONICS	获取价格	2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20, SO-20
TDA7469D	STMICROELECTRONICS	获取价格	2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO16, SO-16
TDA7473	STMICROELECTRONICS	获取价格	QUAD BTL DRIVER WITH VOLTAGE REGULATOR
TDA7473A	STMICROELECTRONICS	获取价格	DISK DRIVE MOTOR CONTROLLER, PDSO28, SO-28
TDA7473A013TR	STMICROELECTRONICS	获取价格	DISK DRIVE MOTOR CONTROLLER, PDSO28, SO-28

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